Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1TLH callsign genealogy
Currently held by CRAGIN, THOMAS M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N1TLH's current licensee, walking backwards.
- Hardy, Thomas LTNgranted 2023-05-09cancelled 2023-09-15
Successor callsigns
Callsigns held now by people who previously held N1TLH.
- CRAGIN, THOMAS MRIgranted 2018-09-08
All historical holders
Every license row we've seen with the callsign N1TLH, oldest first.
- CRAGIN, THOMAS M RI2014-09-15 → cancelled 2018-09-08
- Hardy, Thomas L TN2023-09-15 active